#preview pre::-webkit-scrollbar-track-piece {
    background: #141414;
}
#preview pre::-webkit-scrollbar-thumb {
    background: #141414;
}
#preview pre::-webkit-scrollbar-thumb:hover {
    background: #6f6f6f;
    border:0;
}
.ace_editor.dark {
    background: #141414;
}
#preview_pane {
    overflow: auto;
}
#preview {
    padding: 0 20px;
}

#preview h1, #preview h2, #preview h3, #preview h4, #preview h5, #preview h6 {
    font-weight: bold;
    margin: 0.75em 0;
}
#preview h1 {
    font-size: 2em;
}
#preview h2 {
    font-size: 1.8em;
}
#preview h3 {
    font-size: 1.6em;
}
#preview h4 {
    font-size: 1.4em;
}
#preview h5 {
    font-size: 1.2em;
}
#preview h6 {
    font-size: 1.0em;
}
#preview blockquote {
    padding-left: 40px;
    border-left: 5px #7d7d7d solid;
}
#preview ul, #preview ol {
    margin-left: 20px;
}

/*#preview pre {
    margin: 10px;
    background-color: #141414;
    padding: 10px;
    color: #f2f2f2;
    overflow: auto;
}
#preview code {
    font-size: 14px;
    font-family: 'monospace','Monaco';
}*/
#preview p {
    margin: 1em 0;
}

#preview { font-family:Helvetica, arial, sans-serif; font-size: 14px; line-height: 1.6;}
#preview code, tt { margin: 0 2px; padding: 0 5px; white-space: nowrap; border: 1px solid #eaeaea; background-color: #f8f8f8; border-radius: 3px;font-family:consolas; font-size:13px; line-height:20px;  }
#preview pre code { margin: 0; padding: 0; white-space: pre; border: none; background: transparent;white-space: pre-wrap;word-break: break-all; }
#preview pre { background-color: #f8f8f8; border: 1px solid #cccccc; font-size: 13px; line-height: 19px; overflow: auto; padding: 6px 10px; border-radius: 3px;}
#preview pre code, pre tt { background-color: transparent; border: none; }
